20163770118

素因数分解:

$2^1\times 3^2\times {\mathrm{2011}}^1\times {\mathrm{557041}}^1$

素因数の和:559060

約数の個数: 24

約数和(自身を含む): 43709971656

約数和(自身を除く): 23546201538

約数列:

[1, 2, 3, 6, 9, 18, 2011, 4022, 6033, 12066, 18099, 36198, 557041, 1114082, 1671123, 3342246, 5013369, 10026738, 1120209451, 2240418902, 3360628353, 6721256706, 10081885059, 20163770118]

約数ペア:

[(1, 20163770118), (2, 10081885059), (3, 6721256706), (6, 3360628353), (9, 2240418902), (18, 1120209451), (2011, 10026738), (4022, 5013369), (6033, 3342246), (12066, 1671123), (18099, 1114082), (36198, 557041)]